Dog racing on the aft promenade deck of the Peninsular & Oriental Steam Navigation Company cruise ship Viceroy of India (1929). A line of six wooden greyhounds, numbered 1 to 6 and painted in different colours, at the starting post ready for off. By the side of the start line in a man holding a megaphone standing by a table with a hand bell and trophy cups on it. Some passengers are seated in the background. The photographer is looking to port and forward from the starboard side of the deck. A vertical format negative.